Software and Applications Developer

Essential Responsibilities:

. Take end-to-end ownership of company's existing fiat/payment backend, ensuring stable operation and fast iteration during platform scaling.

. Participate in backend service development, ensuring system security and high availability.

. Communicate with stakeholders to understand requirements, support business development, and drive service launches.

. Continuously optimize system architecture and tackle key technical challenges.

. Understand product workflows and leverage technology to drive business growth.

Requirements

. 5-10 years of backend engineering experience in production systems strong preference for candidates who have owned and evolved an existing platform (not only built new services).

. Hands-on experience building or operating fiat payment systems such as on/off-ramps, bank transfers, card payments, ACH/wire/SEPA/FPS/PayNow, or local rails.

. Familiar with payment lifecycle: authorization → capture/settlement →refunds/chargebacks → reconciliation.

. Practical knowledge of risk controls & compliance touchpoints, e.g., KYC/AML hooks, fraud/rule engines, transaction limits, sanctions screening, audit trails.

. Experience with ledgering / balance accounting and reconciliation pipelines (especially for high-volume flows).

. Lead a structured technical handover from BB engineering, including architecture understanding, codebase absorption, and operational runbooks.

. Understanding of common Java design patterns and the ability to apply them appropriately.

. Proficiency with mainstream Java frameworks and tools, such as Spring Boot, Spring Cloud, Spring MVC, etc.

. Familiarity with database principles and optimization strategies strong SQL skills understanding of caching, messaging queues, and related technologies.

. Experience integrating with PSPs / banks (e.g., Stripe/Adyen/Checkout.com/local banks or processors) is a plus.

. Understanding of PCI-adjacent security practices and sensitive data handling is a plus.

. Strong sense of ownership for software products, with good communication skills and excellent teamwork.

All Successful candidates can expect a very competitive remuneration package and a comprehensive range of benefits.

Alternatively, you may wish to email your resume in a detailed Word format to [Confidential Information]

We regret that onlyshortlisted candidates will be notified

People Profilers Pte Ltd, 20 Cecil Street, #08-09 PLUS Building, Singapore 049705

Tel: 69509748

http://www.peopleprofilers.com

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Consultant in charge: So Boon Shyen, Debbie

EA Licence Number: 02C4944

Registration Number: R1111376